aperture stop Directory References Discover How Many Countries Are There in the World? How Did the Sperm Whale Get Its Name? All 119 References in “We Didn’t Start the Fire,” Explained 10 Great Sports Rivalries 10 Best Hockey Players of All Time How Deadly Is Quicksand? The Seven Sacraments of the Roman Catholic church Contents aperture stop optics Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:description In aperture…the aperture is called an aperture stop. Thus, an aperture stop determines the amount of light that traverses an optical system and hence determines the image illumination.Read More